BR0211075A - Mechanical granulation process for the production of detergent granules and detergent powder - Google Patents

Mechanical granulation process for the production of detergent granules and detergent powder

Info

Publication number
BR0211075A
BR0211075A BR0211075-0A BR0211075A BR0211075A BR 0211075 A BR0211075 A BR 0211075A BR 0211075 A BR0211075 A BR 0211075A BR 0211075 A BR0211075 A BR 0211075A
Authority
BR
Brazil
Prior art keywords
detergent
production
granulation process
mechanical granulation
granules
Prior art date
Application number
BR0211075-0A
Other languages
Portuguese (pt)
Inventor
Andreas Theodorus Johann Groot
Cornelis Paulus Maria Montanus
Original Assignee
Unilever Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Unilever Nv filed Critical Unilever Nv
Publication of BR0211075A publication Critical patent/BR0211075A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/042—Acids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • C11D11/0088—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads the liquefied ingredients being sprayed or adsorbed onto solid particles
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions
    • C11D11/04—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions by chemical means, e.g. by sulfonating in the presence of other compounding ingredients followed by neutralising
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/143—Sulfonic acid esters
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146—Sulfuric acid esters
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/29—Sulfates of polyoxyalkylene ethers

Abstract

"PROCESSO DE GRANULAçãO MECâNICA PARA A PRODUçãO DE GRâNULOS DETERGENTES, E, Pó DETERGENTE". Um processo de granulação mecânica de baixo cisalhamento para a produção de grânulos detergentes, o processo consistindo de contactar um precursor ácido de um tensoativo aniónico, um ácido não tensoativo e um agente de neutralização sólido carbonatado, em que o agente de neutralização sólido carbonatado tem um tamanho médio de partícula d~ 3,2~ de não mais que 90 <109>m, preferivelmente de não mais que 80 <109>m, mais preferivelmente de não mais que 70 <109>m, ainda mais preferivelmente de não mais que 60 <109>m, ainda mais preferivelmente de não mais que 50 <109>m e, especialmente de não mais que 40 <109>m."MECHANICAL GRANULATION PROCESS FOR THE PRODUCTION OF DETERGENT GRANULES AND, DETERGENT POWDER". A low shear mechanical granulation process for the production of detergent granules, the process of contacting an acid precursor of an anionic surfactant, a non-surfactant acid and a solid carbonated neutralizing agent, wherein the solid carbonated neutralizing agent has a average particle size d ~ 3.2 ~ not more than 90 µm, preferably no more than 80 µm, more preferably no more than 70 µm, even more preferably no more than 90 µm. 60 µm, even more preferably not more than 50 µm, especially not more than 40 µm.

BR0211075-0A 2001-08-13 2002-07-22 Mechanical granulation process for the production of detergent granules and detergent powder BR0211075A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0119708.6A GB0119708D0 (en) 2001-08-13 2001-08-13 Process for the production of detergent granules
PCT/EP2002/008138 WO2003016453A1 (en) 2001-08-13 2002-07-22 Process for the production of detergent granules

Publications (1)

Publication Number Publication Date
BR0211075A true BR0211075A (en) 2004-06-15

Family

ID=9920293

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0211075-0A BR0211075A (en) 2001-08-13 2002-07-22 Mechanical granulation process for the production of detergent granules and detergent powder

Country Status (10)

Country Link
US (1) US7053038B2 (en)
EP (1) EP1417293A1 (en)
CN (1) CN1541260A (en)
AR (1) AR035106A1 (en)
BR (1) BR0211075A (en)
GB (1) GB0119708D0 (en)
PL (1) PL368913A1 (en)
RU (1) RU2294360C2 (en)
WO (1) WO2003016453A1 (en)
ZA (1) ZA200309472B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040014629A1 (en) * 2002-07-17 2004-01-22 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Process for the production of detergent granules
KR100904970B1 (en) * 2002-09-06 2009-06-26 카오카부시키가이샤 Detergent particles
US7198653B2 (en) 2003-07-31 2007-04-03 Delavau Llc Calcium carbonate granulation
ATE448289T1 (en) * 2004-06-16 2009-11-15 Henkel Ag & Co Kgaa TARGETED GRANULATION THROUGH NEUTRALIZATION IN THE COMPOMIX
US9138414B1 (en) 2006-09-15 2015-09-22 Delavau Llc Calcium supplement having enhanced absorption
EP2123742A1 (en) 2008-05-14 2009-11-25 The Procter and Gamble Company A solid laundry detergent composition comprising light density silicate salt
ATE467674T1 (en) 2008-05-22 2010-05-15 Unilever Nv PRODUCTION OF DETERGENT GRANULES BY DRY NEUTRALIZATION
WO2011061044A1 (en) 2009-11-20 2011-05-26 Unilever Nv Detergent granules
DE102012217877A1 (en) * 2012-10-01 2013-08-14 Henkel Ag & Co. Kgaa Producing detergent composition, comprises dry neutralizing anionic surfactant and optionally other acidic components with solid neutralizing agent in free-fall mixer, and mixing product with additional particulate and/or liquid components
CN105358668A (en) * 2013-07-11 2016-02-24 宝洁公司 Laundry detergent composition
WO2015003362A1 (en) * 2013-07-11 2015-01-15 The Procter & Gamble Company Laundry detergent composition
WO2015003358A1 (en) * 2013-07-11 2015-01-15 The Procter & Gamble Company Laundry detergent composition
CN106459852B (en) * 2014-05-23 2020-01-31 宝洁公司 Two-step neutralization process for forming detergent particles, and products comprising said detergent particles

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425948A (en) * 1966-01-03 1969-02-04 Wyandotte Chemicals Corp Composition and process for light-weight surfactant products
US4734224A (en) * 1986-09-15 1988-03-29 The Dial Corporation Dry neutralization process for detergent slurries
US4919847A (en) * 1988-06-03 1990-04-24 Colgate Palmolive Co. Process for manufacturing particulate detergent composition directly from in situ produced anionic detergent salt
CA2027518A1 (en) * 1990-10-03 1992-04-04 Richard L. Tadsen Process for preparing high density detergent compositions containing particulate ph sensitive surfactant
EP0555622B1 (en) 1992-02-14 1997-07-09 The Procter & Gamble Company Process for making detergent granules by neutralisation of sulphonic acids
US5486317A (en) * 1992-02-14 1996-01-23 The Procter & Gamble Company Process for making detergent granules by neutralization of sulphonic acids
US5633224A (en) 1994-07-14 1997-05-27 The Procter & Gamble Company Low pH granular detergent composition
GB9415904D0 (en) * 1994-08-05 1994-09-28 Unilever Plc Process for the production of detergent composition
GB9417354D0 (en) * 1994-08-26 1994-10-19 Unilever Plc Detergent particles and process for their production
GB9526097D0 (en) 1995-12-20 1996-02-21 Unilever Plc Process
TW397862B (en) 1996-09-06 2000-07-11 Kao Corp Detergent granules and method for producing the same, and high-bulk density detergent composition
GB9713748D0 (en) * 1997-06-27 1997-09-03 Unilever Plc Production of detergent granulates
US6690833B1 (en) 1997-07-14 2004-02-10 Sarnoff Corporation Apparatus and method for macroblock based rate control in a coding system
CA2353534A1 (en) 1998-12-22 2000-06-29 The Procter & Gamble Company Process for making a low bulk density detergent composition by agglomeration
HUP0200432A3 (en) * 1999-03-30 2004-01-28 Unilever Nv Process for preparing granular detergent compositions and the composition
DE60016428T2 (en) 1999-08-20 2005-11-24 Kao Corp. PROCESS FOR PREPARING HIGH-BREATHING DETERGENT WASHING MACHINES
GB0023488D0 (en) * 2000-09-25 2000-11-08 Unilever Plc Production of anionic surfactant granules by in situ neutralisation
GB0023489D0 (en) * 2000-09-25 2000-11-08 Unilever Plc Production of anionic surfactant granules by in situ neutralisation
GB0023487D0 (en) * 2000-09-25 2000-11-08 Unilever Plc Production of anionic surfactant granules by in situ neutralisation

Also Published As

Publication number Publication date
WO2003016453A8 (en) 2003-12-11
AR035106A1 (en) 2004-04-14
US7053038B2 (en) 2006-05-30
ZA200309472B (en) 2004-12-06
US20030087792A1 (en) 2003-05-08
WO2003016453A1 (en) 2003-02-27
RU2294360C2 (en) 2007-02-27
EP1417293A1 (en) 2004-05-12
GB0119708D0 (en) 2001-10-03
PL368913A1 (en) 2005-04-04
RU2004107516A (en) 2005-09-10
CN1541260A (en) 2004-10-27

Similar Documents

Publication Publication Date Title
BR0211075A (en) Mechanical granulation process for the production of detergent granules and detergent powder
BR9810487A (en) Process for the production of a granular detergent product.
BR0109241A (en) Catalyst, and method for preparing a catalyst
MX9300770A (en) PROCEDURE FOR MAKING DETERGENT GRANULES BY SULPHONIC ACID NEUTRALIZATION.
AR041911A1 (en) PROCESS FOR THE PREPARATION OF POLYOLEFINE NANOCOMPOSTS
WO2002056843A3 (en) Translucent nanoemulsion, production method, and uses thereof in the cosmetic, dermatological and/or ophthalmological fields
WO2001048303A3 (en) A wiper containing a controlled-release anti-microbial agent
BR9902082A (en) Method for microencapsulation of a solid substance.
CA2337476A1 (en) Rinse-aid formulation
BRPI0502403A (en) Composition, and processes for forming a coated substrate, and a composition
WO2003011973A1 (en) Anti-static composition and method for production thereof
WO2006110482A3 (en) Borate-polyol mixtures as a buffering system
BR9712490A (en) Process for producing a detergent composition using a non-tower process
GR1005473B (en) Method of preventing or reducing aluminosilicate scale in industrial processes
BRPI0513274A (en) manganese-manganese oxide particle granules, and method for the production of spray-dried manganese-manganese oxide particles
BR0013125A (en) Process for the preparation of anionic clay without a1 containing magnesium
WO2002090653A3 (en) Sizing dispersion
EP1077199A3 (en) Calcium hydroxide and process for the production thereof
DE59903874D1 (en) Granulationsverfahren
BR0104899A (en) Aqueous coating composition, and process for increasing the adhesion of the aqueous coating composition
CA2242541A1 (en) Blowing agent powder and process for producing the same
BR0211868A (en) Mechanical granulation process for the production of detergent granules and granular detergent powder
BR0114111A (en) Process for the production of detergent particles
WO2002046341A3 (en) Process for manufacture of non-granular solid detergent composition
BR9812750A (en) Process for the production of a granular detergent composition containing branched medium chain surfactants

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A,7A,8A E 9A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2144 DE 07/02/2012.